Distance between cities › USA › Texas › Alpine, TX › Distance from Alpine to Williamson Book Hotels

Distance from Alpine, TX to Williamson, IA

Distance

1,138 mi

Time

20 hours 21 mins

Gas Cost

$104 - $202

There are 942.03 miles from Alpine to Williamson in northeast direction and 1,138 miles (1,831.43 kilometers) by car, following the I-35 and MO 110 route.

Alpine and Williamson are 20 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Alpine, TX to Williamson, IA.

Alpine, TX and Williamson, IA are in the same time zone (CDT). Current time in both locations is 8:29 pm.

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Lowest Price Rental Cars in Alpine, TX

Planning on renting a car to go from Alpine, TX to Williamson, IA? Here there are some offers to rent a car in Alpine, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Alpine »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 45.69 gallons of gas to cover the route between Alpine, TX and Williamson, IA.

The estimated cost of gas to go from Alpine to Williamson is $146.38.

During the route, an average car will release 895.09 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Alpine, TX and Williamson, IA

If you want to meet halfway between Alpine, TX and Williamson, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.041427 and -97.911294, or 35º 2' 29.1372" N, 97º 54' 40.6584" W. This location is 568.80 miles away from Alpine, TX and Williamson, IA and it would take approximately 10 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Chickasha, OK, situated 569 miles from Alpine, TX and 570 miles from Williamson, IA. It would take 10 hours 15 mins to go from Alpine to Chickasha and 10 hours 9 mins to go from Williamson to Chickasha.

Major City Closest to Halfway Point

The major city closest to the halfway point between Alpine, TX and Williamson, IA is Norman, OK, situated 604 miles from Alpine, TX and 546 miles from Williamson, IA. It would take 10 hours 55 mins to go from Alpine to Norman and 9 hours 48 mins to go from Williamson to Norman.